ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Operators on character strings
The character strings can be handled by specific WLanguage functions or by the +, [[ and ]] operators......
MapCircle (Type of variable)
The MapCircle type is used to define the characteristics of a circle to be drawn on the map displayed in a Map control.
HFSQL Client/Server database: Recommendations
This help page presents the main recommendations for optimizing the security and performance of an HFSQL Client/Server database according to the constraints and desired features......
Combination (Type of variable)
A combination is a set of options.
Component (Property)
The Component property configures the different components of a composite key.
SemiDynamicPageDisplay (Function)
Displays a semi-dynamic page in the browser of the Web user from a dynamic or static WEBDEV page.
grScatterLinkPoint (Function)
Links (or not) the points found in a "Scatter" chart.
AuthIdentify (Function)
Performs an authentication using the OAuth 2.0 protocol on any webservice.
DisplayCurrency (Property)
The DisplayCurrency property is used to get and change the currency used when entering or displaying values in a "Currency + Euro" control.
Associating an image with the elements of a TreeView control
The different methods for associating an image with the elements of a TreeView control....
Managing HFSQL Client/Server databases
The HFSQL Control Center allows you to fully manage HFSQL Client/Server databases......
Deserialize (Function)
Deserializes a buffer or a character string containing the data from a class, structure, array (including an associative array), queue, stack, list or advanced variable, as well as their subelements.
Structure (Type of variable)
A structure is a custom type of data...
1. Simple layouts
WEBDEV Tutorial - WEBDEV layouts Lesson 1 - Simple layouts - 30 min
ServiceInstall (Function)
Installs a Windows service or a Linux daemon according to the information given in the members of the Service variable.
grDeleteSeries (Function)
Deletes a data series from a chart.
Database (Property)
The Database property is used to manage databases associated with a connection (HFSQL Client/Server, OLE DB, etc.)....
Generating the RAD pattern
To generate a RAD pattern:...
Customizing the Switch controls
The Switch control is a 2-state Check Box control (on/off, true/false, yes/no)......
Guided Tour
A Guided Tour presents a series of features, displayed in a tooltip in the current window or page......
Parallax effect
"Parallax" effects make it possible to scroll the elements in the interface at different speeds......
HExecuteSQLQueryAsynchronous (Function)
Executes an SQL query asynchronously.
Native SQL Server Connector: Retrieving the output value of a stored procedure
The Native SQL Server Connector is used to: specify the input values during the call to a stored procedure. retrieve the output values after a call to a stored procedure....
Assisted universal replication: specific features
MapPolygon (Type of variable)
The MapPolygon type is used to define the characteristics of a polygon to be drawn on the map displayed in a Map control.